The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 1991
Filed:
Aug. 22, 1988
Applicant:
Inventors:
Assignee:
TAURUS Gumiipari Vallalat, Budapest, HU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
267 6427 ;
Abstract
An improved air spring with a diaphragm fixed to a closing element by overlapping fitting, wherein the diaphragm is made of rubber or any other synthetic material similar to rubber, it is provided with a strength carrier insert and it has on one or both ends flanges reinforced with steel wire or any other suitable wire. The closing element is a cylindrical-symmetrical flanged disc, made of sheet-material processed expediently by sheet-deformation, which is subdivided into sections promoting assembly with introductory continuously increasing and thereafter reduced local diameter.